body {
    background-color: rgb(232, 232, 232);
    line-height: 1.15;
    overflow: scroll;
}
header {
    background-color: #4294FF;
}
.spd{
    .spd-l{
        padding-left: 5px;
        border-right: #fff 1px dotted;
    }
    .spd-r{
        padding-left: 5px;
    }
}
.imgBtn {
    border-radius: 50%;
    width: 50px;
    height: 50px;
    background: url(../../assets/imgs/123.jpg) no-repeat center;
    background-size: cover;
}

.box {
    box-shadow: 3px 3px 2px 2px #666;
    width: 90%;
    height: 250px;
    padding: 10px;
    background-color: #fff;
    margin: 10px auto;
    border-radius: 20px;
}